... 6) For previous different syntheses of DEOM see: (a) Riebsomer, J. L.; Imne, J. "Organic Syntheses"; Wiley: New York, 1955; Collect. ... J. Org. ... Lieh-pao 0. Farng and John L. Kice* Department of Chemistry, Texas Tech University, Lubbock, Texas 79409 Received January 14, 1980 ...